How much is CorningWare Spice of Life worth?

Spice of Life is the CorningWare pattern with corn, peppers, mushrooms, and herbs on white ceramic-glass, sold heavily in the 1970s. It is the pattern in almost every thrift kitchen aisle. That popularity is why a single 1-quart dish with a stained interior is usually just a useful baker, and why a complete set with lids, or an unusual piece such as a teapot or a large roaster, is the thing to slow down for.

CorningWare and Pyrex are related companies and different materials. CorningWare of this era is meant for the oven and, when marked, the stove. A crack from thermal shock is structural. A brown ring inside is use. The blue cornflower pattern is a different, earlier, also very common line. Do not mix their comps because both are white squares.

What to look for

The motif

Vegetables and herbs, often with a small menu board in the design. Blue cornflower is not Spice of Life. Wildflower and other later patterns are not either.

The model

The bottom carries a model code, something like A-1-B or P-series numbers. That code is how you find the quart size. “Medium casserole” is not a size.

Lid and knob

Glass lids with a plastic knob are correct for many pieces. A broken knob, a lid from a smaller dish, or no lid at all changes who wants it. The knob plastic cracks with age. Look at it.

Stove mark

Some pieces are marked for rangetop use and some are not. The warning text on the bottom is the instruction. Do not test a baker on a burner to see what happens.

What moves the price

Ordinary square

A common square baker in this pattern is everywhere. Compare it with what a new ceramic baker costs. If the thrift price is close to new, you are not early. You are buying someone else’s chip.

Odd pieces

Teapots, percolators, large roasters, and menu-ette platters are less common than the square. They still need their own sold comps. “I never see these” at one store is not a census.

Lids

A dish with its correct lid is complete. Collectors and cooks both want the lid. A lid alone can sell to someone who broke theirs. It is a part, and parts have their own prices.

Damage

A crack, a chip at the tab handle, or a lid that is crazed and flaking is damage. Crazing on ceramic-glass is not the same as a decorative crackle glaze. If it is flaking into food, it is done as a baker.

Where to sell

Local

Common Spice of Life is heavy. Local pickup avoids a shipping cost that eats a small margin. Say the model code and whether the lid is original.

eBay

Worth it for the less common forms, and for lids people are searching by model number. A stained A-1-B with no lid is a hard shipment to justify.

Use it

This pattern was made to cook. A sound common piece is often the right buy because you need a casserole, not because a reseller thread said CorningWare is back.

What a photo can settle

Photograph the pattern, the bottom with the full model code and any stove warning, the lid including the knob, and the interior. Worth can separate Spice of Life from cornflower if the vegetables are in frame. It cannot tell you the model from a lidless side view, and it cannot see a crack under the handle.

Questions

Is Spice of Life the blue flower CorningWare?

No. The blue flower is Cornflower. Spice of Life is the vegetable pattern. Both are common. They are not interchangeable in a search.

Is old CorningWare safe to cook in?

A piece with no crack, no chip that reaches the inside, and a readable warning on the bottom is what it always was: ovenware, and rangetop only if it says so. A cracked piece is not a project. Retire it.

Why is my thrift store full of it?

Because it was sold in grocery promotions for years and it does not die in a cabinet. Supply is the reason a single common dish is not a flip. Unusual forms are the exception, and they have to be the unusual form, not a square you like.